That argumentation applies even more to Legacy than Modern since you clearly see Expressive Iteration being extraordinary in Delver, good in Control and non-existing in absurdly strong combo decks like Storm, Doomsday or Sneak & Show
Being a card in a card game that originated in Japan, you would expect that anything resembling a mecha would automatically be considered to be one, yet for some reason, this is not the case with Gate Guardian
But keep the layout the same so we have consistency in the group
A four mana tempo swing of this magnitude is right up my street
This is the key card used by Pegasus, the final boss of the Kingdom arc, and was created by Pegasus himself
When this card is Summoned you can send 1 Level 4 or lower monster from your deck to your Graveyard